Asus AW171 - Manual (Page 36)

2-10 Chapter 2: Hardware information
2.4.5 CPU Heatsink and Fan Qualified Vendor List
The following table lists the CPU heatsink and fan assembly that have
been tested and qualified for use with this motherboard.
Vendor Part Number Performance
Thermaltake A1724 0.31C/W
Foxconn NBT-K5011NE1DBVCB-001 0.30C/W
Ajigo MF043-044 0.30C/W